| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.93 | 7.164% | $209.9664 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $145.66 | 10.511% | $160.9703 | $160.97 | $160.95 | $161.00 |
| Purchase #3 | $244.51 | 12.388% | $274.7999 | $274.80 | $274.80 | $274.80 |
| Purchase #4 | $164.55 | 7.783% | $177.3569 | $177.36 | $177.35 | $177.40 |
| Purchase #5 | $32.96 | 10.203% | $36.3229 | $36.32 | $36.30 | $36.30 |
| Purchase #6 | $24.44 | 5.146% | $25.6977 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $55.52 | 10.260% | $61.2164 | $61.22 | $61.20 | $61.20 |
| 7 purchase totals = | $863.57 | $946.3305 | $946.34 | $946.25 | $946.40 | |